package org.example.service.impl;

import org.example.dao.BookDao;
import org.example.dao.impl.BookDaoimpl;
import org.example.service.BookService;

public class BookServiceimpl implements BookService {


    private BookDao bookDao;
    public void save(){
        System.out.println("BookServiceimpl.save()");
        bookDao.save();
    }

    public void setBookDao(BookDao bookDao) {
        this.bookDao = bookDao;
    }
}
